163243114 has 8 divisors (see below), whose sum is σ = 245070180. Its totient is φ = 81553056.

The previous prime is 163243103. The next prime is 163243123. The reversal of 163243114 is 411342361.

It can be written as a sum of positive squares in 2 ways, for example, as 120275089 + 42968025 = 10967^2 + 6555^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31219 + ... + 36070.

Almost surely, 2^163243114 is an apocalyptic number.

163243114 is a deficient number, since it is larger than the sum of its proper divisors (81827066).

163243114 is a wasteful number, since it uses less digits than its factorization.

163243114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68504.

The product of its digits is 1728, while the sum is 25.

The square root of 163243114 is about 12776.6628663356. The cubic root of 163243114 is about 546.5270017159.

Adding to 163243114 its reverse (411342361), we get a palindrome (574585475).

The spelling of 163243114 in words is "one hundred sixty-three million, two hundred forty-three thousand, one hundred fourteen".